76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package backend_golang
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import (
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"errors"
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"os/exec"
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"runtime"
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"strconv"
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)
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func (a *App) StartServer(python string, port int, host string) (string, error) {
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var err error
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if python == "" {
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python, err = GetPython()
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}
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if err != nil {
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return "", err
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}
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return Cmd(python, "./backend-python/main.py", strconv.Itoa(port), host)
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}
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func (a *App) ConvertModel(python string, modelPath string, strategy string, outPath string) (string, error) {
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var err error
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if python == "" {
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python, err = GetPython()
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}
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if err != nil {
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return "", err
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}
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return Cmd(python, "./backend-python/convert_model.py", "--in", modelPath, "--out", outPath, "--strategy", strategy)
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}
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func (a *App) DepCheck(python string) error {
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var err error
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if python == "" {
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python, err = GetPython()
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}
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if err != nil {
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return err
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}
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out, err := exec.Command(python, "./backend-python/dep_check.py").CombinedOutput()
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if err != nil {
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return errors.New("DepCheck Error: " + string(out))
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}
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return nil
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}
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func (a *App) InstallPyDep(python string, cnMirror bool) (string, error) {
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var err error
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if python == "" {
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python, err = GetPython()
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}
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if err != nil {
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return "", err
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}
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if runtime.GOOS == "windows" {
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ChangeFileLine("./py310/python310._pth", 3, "Lib\\site-packages")
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}
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if cnMirror {
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_, err = Cmd(python, "./backend-python/get-pip.py", "-i", "https://pypi.tuna.tsinghua.edu.cn/simple")
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} else {
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_, err = Cmd(python, "./backend-python/get-pip.py")
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}
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if err != nil {
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return "", err
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}
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_, err = Cmd(python, "-m", "pip", "install", "torch==1.13.1", "torchvision==0.14.1", "torchaudio==0.13.1", "--index-url", "https://download.pytorch.org/whl/cu117")
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if err != nil {
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return "", err
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}
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if cnMirror {
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return Cmd(python, "-m", "pip", "install", "-r", "./backend-python/requirements.txt", "-i", "https://pypi.tuna.tsinghua.edu.cn/simple")
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} else {
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return Cmd(python, "-m", "pip", "install", "-r", "./backend-python/requirements_versions.txt")
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}
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}
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